EP1552760A1 - Casque de protection a dissipation de chaleur - Google Patents

Casque de protection a dissipation de chaleur Download PDF

Info

Publication number
EP1552760A1
EP1552760A1 EP03737831A EP03737831A EP1552760A1 EP 1552760 A1 EP1552760 A1 EP 1552760A1 EP 03737831 A EP03737831 A EP 03737831A EP 03737831 A EP03737831 A EP 03737831A EP 1552760 A1 EP1552760 A1 EP 1552760A1
Authority
EP
European Patent Office
Prior art keywords
safety helmet
heat dissipating
property
helmet according
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03737831A
Other languages
German (de)
English (en)
Other versions
EP1552760A4 (fr
Inventor
Ying Block C G/F Yue Hua Industrial Zone LIU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MULTI POLAR ENTERPRISES (SHENZHEN) Ltd
Original Assignee
MULTI POLAR ENTERPRISES (SHENZHEN) Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MULTI POLAR ENTERPRISES (SHENZHEN) Ltd filed Critical MULTI POLAR ENTERPRISES (SHENZHEN) Ltd
Publication of EP1552760A1 publication Critical patent/EP1552760A1/fr
Publication of EP1552760A4 publication Critical patent/EP1552760A4/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets

Definitions

  • the invention relates to a safety helmet. More particularly, the invention relates to a heat dissipating safety helmet.
  • a woven safety helmet now on the market are woven from a variety of substances such as bamboo, rattan or osier. These helmets have inadequate weatherability and protection. They are fragile, flammable, easily broken, and not durable thus they are gradually replaced by molded safety helmets.
  • the molded safety helmets provide good protection but the main disadvantage is air impermeable. Wearers feel uncomfortable because heat cannot be dissipated through the helmet effectively. When the weather is hot, they do not like to wear them and as a result work safety is affected.
  • the benefit of the woven safety helmets is air-permeability so many people still use them.
  • the object of the invention is to provide a safety helmet comprising a shell, a liner and a strap.
  • the shell comprises a top portion, a rim and a visor outwardly extending from the rim, a plurality of spaced longitudinal strips connecting the top portion and the rim.
  • the top portion, longitudinal strips and visor are integrally molded. There are transverse strips between the longitudinal strips, which are transversely interlaced with the longitudinal strips.
  • the object of the invention is to provide a heat dissipating safety helmet wherein the transverse strips are hollow and may contain threads or a bundle of wires therein.
  • the transverse strips are attached together by fusing, adhesive bonding or supersonic bonding.
  • the transverse strips also possess an antislipping or waterproof structure.
  • the object of the invention is to provide a heat dissipating safety helmet wherein the shell is made of plastic or composite material.
  • the plastic and composite material possess properties selected from anti-electrostatic property, nonflammable property, heat insulating property, heat reflecting property, heat preserving property, weatherable property, coloured property and germicidal property.
  • the object of the invention is to provide a heat dissipating safety helmet wherein the helmet comprises a mounting structure for at least one device selected from goggles, lamp, earplug, mask, breathing device and water shield.
  • the helmet is made of a heat insulating or shock-absorbing material. It also comprises electronic alarm or fluorescent device.
  • Fig 1 shows the safety helmet according to the present invention.
  • the heat dissipating safety helmet comprises a shell, a liner and a strap.
  • the shell comprises a top portion 2, a rim 5 and a visor 1 outwardly extending from the rim 5, a plurality of spaced longitudinal strips 4 connecting the top portion 2 and rim.
  • the top portion 2, longitudinal strips 4 and visor 1 are integrally molded.
  • the transverse strips of the heat dissipating safety helmet are made hollow so that it contains threads or a bundle of wires therein.
  • the shell of the heat dissipating safety helmet is made of plastic or composite material.
  • the plastic or composite material may possess enhanced properties selected from anti-electrostatic property, nonflammable property, heat insulating property, heat reflecting, property, heat preserving property, weatherable property, coloured property, germicidal property.
  • the heat insulating material or shock absorbing material is formed by spraying, electroplating, adhering or fixing.
  • the transverse strips are interlaced with the longitudinal strip by merging, adhesive bonding or supersonic bonding.
  • one transverse strip is used in weaving.
  • a plurality of transverse strips may be used
  • the present heat dissipating safety helmet comprises a electronic alarm or flurorescent device.
  • the present heat dissipating safety helmet comprises a mounting structure for goggles, mask, lamp, earplug, breathing device, water shield.
  • the present heat dissipating safety helmet comprises a support structure for the liner and the strap at the rim.
  • the present heat dissipating safety helmet wherein the transverse strips have an antislipping or waterproof structure.

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP03737831A 2002-06-02 2003-05-30 Casque de protection a dissipation de chaleur Withdrawn EP1552760A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02236885U CN2569585Y (zh) 2002-06-02 2002-06-02 散热安全帽
CH2236885 2002-06-02
PCT/CN2003/000414 WO2003101232A1 (fr) 2002-06-02 2003-05-30 Casque de protection a dissipation de chaleur

Publications (2)

Publication Number Publication Date
EP1552760A1 true EP1552760A1 (fr) 2005-07-13
EP1552760A4 EP1552760A4 (fr) 2007-08-22

Family

ID=27793677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03737831A Withdrawn EP1552760A4 (fr) 2002-06-02 2003-05-30 Casque de protection a dissipation de chaleur

Country Status (5)

Country Link
US (1) US7219371B2 (fr)
EP (1) EP1552760A4 (fr)
CN (1) CN2569585Y (fr)
AU (1) AU2003246087A1 (fr)
WO (1) WO2003101232A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8464362B2 (en) * 2004-08-13 2013-06-18 Mine Safety Appliances Company Protective helmets and method of manufacture thereof
US9332792B2 (en) 2005-02-17 2016-05-10 Nike, Inc. Articles of apparel utilizing targeted venting or heat retention zones that may be defined based on thermal profiles
US7975317B2 (en) * 2005-02-28 2011-07-12 Palmer Rampell Protective helmet cap with improved ventilation
US8225420B2 (en) * 2007-07-19 2012-07-24 Keillor Howard R Helmet heat shield
US8152322B1 (en) 2009-01-29 2012-04-10 Mcginty Patrick Heat dissipating helmet and light
US8550650B1 (en) 2010-08-10 2013-10-08 Patrick McGinty Lighted helmet with heat pipe assembly
US11464271B2 (en) * 2012-05-14 2022-10-11 William A. Jacob Energy dissipating helmet

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185670A (en) * 1939-03-20 1940-01-02 Milton S Kaye Ventilated cap
US3766565A (en) * 1970-11-06 1973-10-23 Ray Ban Solarscreen Inc Head covering having metallic reflecting surface
US4476589A (en) * 1981-11-16 1984-10-16 Dadant & Sons Inc. Ventilated hat
US4551860A (en) * 1982-03-01 1985-11-12 Smit Helen E Metal mesh head covering
FR2720909A1 (fr) * 1994-06-13 1995-12-15 Schuberth Werk Gmbh Co Kg Casque de protection.
DE19615049A1 (de) * 1996-04-17 1997-10-23 Bayerische Motoren Werke Ag Schutzhelm
US5697099A (en) * 1996-06-28 1997-12-16 Siska, Jr.; William D. Helmet with an alarm
WO1999056572A1 (fr) * 1998-05-04 1999-11-11 Katz Jeffrey P Casque de protection
US6170090B1 (en) * 2000-03-17 2001-01-09 James Minor Hard hat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US554600A (en) * 1896-02-11 Gustav hirschberg
US690230A (en) * 1901-09-20 1901-12-31 Firm Of Bill And Caldwell Hat.
US2004913A (en) * 1934-12-11 1935-06-11 Bell Cap Company Ventilated engineer's cap
US2398561A (en) * 1943-09-07 1946-04-16 Bullard Co Suspension device for safety headgear
US2699553A (en) * 1952-12-22 1955-01-18 Byers J Harold Novelty hat
US3030632A (en) * 1959-06-08 1962-04-24 Joseph O Shelton Article of headwear
US4114201A (en) * 1977-05-12 1978-09-19 Garrison Harold K Ventilated head cover
CN1061518A (zh) 1991-07-15 1992-06-03 肖振三 一种防热头盔及其制造方法
US6292952B1 (en) 1998-09-25 2001-09-25 Sportscope, Inc. Insert-molded helmet
CN1313061A (zh) 2001-02-28 2001-09-19 黄昌友 一种防晒遮雨多用帽

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185670A (en) * 1939-03-20 1940-01-02 Milton S Kaye Ventilated cap
US3766565A (en) * 1970-11-06 1973-10-23 Ray Ban Solarscreen Inc Head covering having metallic reflecting surface
US4476589A (en) * 1981-11-16 1984-10-16 Dadant & Sons Inc. Ventilated hat
US4551860A (en) * 1982-03-01 1985-11-12 Smit Helen E Metal mesh head covering
FR2720909A1 (fr) * 1994-06-13 1995-12-15 Schuberth Werk Gmbh Co Kg Casque de protection.
DE19615049A1 (de) * 1996-04-17 1997-10-23 Bayerische Motoren Werke Ag Schutzhelm
US5697099A (en) * 1996-06-28 1997-12-16 Siska, Jr.; William D. Helmet with an alarm
WO1999056572A1 (fr) * 1998-05-04 1999-11-11 Katz Jeffrey P Casque de protection
US6170090B1 (en) * 2000-03-17 2001-01-09 James Minor Hard hat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03101232A1 *

Also Published As

Publication number Publication date
EP1552760A4 (fr) 2007-08-22
CN2569585Y (zh) 2003-09-03
US7219371B2 (en) 2007-05-22
AU2003246087A1 (en) 2003-12-19
WO2003101232A1 (fr) 2003-12-11
US20050177918A1 (en) 2005-08-18

Similar Documents

Publication Publication Date Title
US11033797B2 (en) Football helmet having improved impact absorption
AU2006297880B2 (en) Protective padding and protective padding systems
US10687576B2 (en) Spring absorption technology (S.A.T.) helmet
US8776273B2 (en) Safety hat system
US20170224042A1 (en) Head protective insert technology for significantly reducing subconcussive level impacts to protective headgear used in contact and collision sports
US11666112B2 (en) Headborne attachment platform including system, devices and methods
US7219371B2 (en) Safety helmet for heat dissipation
US10624403B2 (en) Malleable protective insert for headgear
US20190021413A1 (en) Modular disengaging system
US20210345720A1 (en) Helmet face shield
US20160278467A1 (en) Safety Helmet
EP1588636B1 (fr) Dispositif de protection, en particulier pour des vêtements de sport
CA2536562A1 (fr) Coussin de protection d'articulation/membre humain et son procede de fabrication
US20090314449A1 (en) Protective helmets and method of manufacture thereof
US5826279A (en) Liner for protective headgear
US20180249770A1 (en) Body Protection
US20100024097A1 (en) Protective Headgear System
USH902H (en) Air cooled helmet
CN109195670A (zh) 用于现场急救员的头罩
CN107467766A (zh) 一种防护效果好的安全帽
US20180228240A1 (en) Headwear system
CN216961646U (zh) 运动防护器具
CN216977660U (zh) 一种防弹头盔内衬系统及防弹头盔
CN213100766U (zh) 一种滑雪防护结构和滑雪防护装置
US20090117301A1 (en) Resilient shock-absorbing device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050103

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20070720

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20071018